mirror of
https://github.com/melonDS-emu/melonDS.git
synced 2025-07-23 14:19:55 -06:00
543 lines
14 KiB
C++
543 lines
14 KiB
C++
/*
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Copyright 2016-2019 Arisotura
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This file is part of melonDS.
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melonDS is free software: you can redistribute it and/or modify it under
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the terms of the GNU General Public License as published by the Free
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Software Foundation, either version 3 of the License, or (at your option)
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any later version.
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melonDS is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along
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with melonDS. If not, see http://www.gnu.org/licenses/.
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*/
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include <SDL2/SDL.h>
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#include "libui/ui.h"
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#include "../types.h"
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#include "PlatformConfig.h"
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#include "DlgInputConfig.h"
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extern int JoystickID;
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extern SDL_Joystick* Joystick;
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extern void OpenJoystick();
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namespace DlgInputConfig
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{
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typedef struct
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{
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int type;
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uiWindow* win;
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uiAreaHandler areahandler;
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uiArea* keypresscatcher;
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int numkeys;
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int keymap[32];
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int joymap[32];
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int pollid;
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uiButton* pollbtn;
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SDL_TimerID timer;
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} InputDlgData;
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int dskeyorder[12] = {0, 1, 10, 11, 5, 4, 6, 7, 9, 8, 3, 2};
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char dskeylabels[12][8] = {"A:", "B:", "Select:", "Start:", "Right:", "Left:", "Up:", "Down:", "R:", "L:", "X:", "Y:"};
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int identity[32] = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31};
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char hotkeylabels[HK_MAX][32] = {"Close/open lid:", "Microphone:", "Fast forward:", "Fast forward (toggle):"};
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int openedmask;
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InputDlgData inputdlg[2];
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void KeyMappingName(int id, char* str)
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{
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if (id < 0)
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{
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strcpy(str, "None");
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return;
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}
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char* keyname = uiKeyName(id);
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strncpy(str, keyname, 31);
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uiFreeText(keyname);
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str[31] = '\0';
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}
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void JoyMappingName(int id, char* str)
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{
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if (id < 0)
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{
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strcpy(str, "None");
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return;
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}
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if (id & 0x100)
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{
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switch (id & 0xF)
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{
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case 0x1: strcpy(str, "Up"); break;
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case 0x2: strcpy(str, "Right"); break;
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case 0x4: strcpy(str, "Down"); break;
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case 0x8: strcpy(str, "Left"); break;
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}
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}
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else
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{
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sprintf(str, "Button %d", id+1);
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}
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}
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void OnAreaDraw(uiAreaHandler* handler, uiArea* area, uiAreaDrawParams* params)
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{
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}
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void OnAreaMouseEvent(uiAreaHandler* handler, uiArea* area, uiAreaMouseEvent* evt)
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{
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}
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void OnAreaMouseCrossed(uiAreaHandler* handler, uiArea* area, int left)
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{
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}
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void OnAreaDragBroken(uiAreaHandler* handler, uiArea* area)
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{
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}
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void OnAreaResize(uiAreaHandler* handler, uiArea* area, int width, int height)
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{
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}
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int OnAreaKeyEvent(uiAreaHandler* handler, uiArea* area, uiAreaKeyEvent* evt)
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{
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InputDlgData* dlg = (InputDlgData*)uiControl(area)->UserData;
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if (dlg->pollid < 0)
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return 0;
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if (evt->Scancode == 0x38) // ALT
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return 0;
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if (evt->Modifiers == 0x2) // ALT+key
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return 0;
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if (dlg->pollid > 12)
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{
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if (dlg->pollid < 0x100) return 0;
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int id = dlg->pollid & 0xFF;
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if (id > 12) return 0;
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if (evt->Scancode != 0x1) // ESC
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{
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if (evt->Scancode == 0xE) // backspace
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dlg->joymap[id] = -1;
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else
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return 1;
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}
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char keyname[32];
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JoyMappingName(dlg->joymap[id], keyname);
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uiButtonSetText(dlg->pollbtn, keyname);
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uiControlEnable(uiControl(dlg->pollbtn));
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dlg->pollid = -1;
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uiControlSetFocus(uiControl(dlg->pollbtn));
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return 1;
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}
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if (!evt->Up)
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{
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// set key.
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if (evt->Scancode != 0x1) // ESC
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{
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if (evt->Scancode == 0xE) // backspace
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dlg->keymap[dlg->pollid] = -1;
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else
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dlg->keymap[dlg->pollid] = evt->Scancode;
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}
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char keyname[32];
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KeyMappingName(dlg->keymap[dlg->pollid], keyname);
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uiButtonSetText(dlg->pollbtn, keyname);
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uiControlEnable(uiControl(dlg->pollbtn));
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dlg->pollid = -1;
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uiControlSetFocus(uiControl(dlg->pollbtn));
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}
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return 1;
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}
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void FinishJoyMapping(void* param)
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{
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InputDlgData* dlg = (InputDlgData*)param;
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int id = dlg->pollid & 0xFF;
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char keyname[32];
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JoyMappingName(dlg->joymap[id], keyname);
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uiButtonSetText(dlg->pollbtn, keyname);
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uiControlEnable(uiControl(dlg->pollbtn));
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dlg->pollid = -1;
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uiControlSetFocus(uiControl(dlg->pollbtn));
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}
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Uint32 JoyPoll(Uint32 interval, void* param)
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{
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InputDlgData* dlg = (InputDlgData*)param;
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if (dlg->pollid < 0x100)
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{
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dlg->timer = 0;
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return 0;
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}
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int id = dlg->pollid & 0xFF;
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if (id > 12)
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{
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dlg->timer = 0;
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return 0;
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}
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SDL_JoystickUpdate();
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SDL_Joystick* joy = Joystick;
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if (!joy)
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{
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dlg->timer = 0;
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return 0;
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}
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int nbuttons = SDL_JoystickNumButtons(joy);
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for (int i = 0; i < nbuttons; i++)
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{
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if (SDL_JoystickGetButton(joy, i))
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{
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dlg->joymap[id] = i;
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uiQueueMain(FinishJoyMapping, dlg);
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dlg->timer = 0;
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return 0;
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}
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}
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u8 blackhat = SDL_JoystickGetHat(joy, 0);
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if (blackhat)
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{
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if (blackhat & 0x1) blackhat = 0x1;
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else if (blackhat & 0x2) blackhat = 0x2;
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else if (blackhat & 0x4) blackhat = 0x4;
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else blackhat = 0x8;
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dlg->joymap[id] = 0x100 | blackhat;
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uiQueueMain(FinishJoyMapping, dlg);
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dlg->timer = 0;
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return 0;
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}
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return interval;
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}
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void OnKeyStartConfig(uiButton* btn, void* data)
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{
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InputDlgData* dlg = (InputDlgData*)uiControl(btn)->UserData;
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if (dlg->pollid != -1)
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{
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// TODO: handle this better?
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if (dlg->pollid <= 12)
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uiControlSetFocus(uiControl(dlg->keypresscatcher));
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return;
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}
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int id = *(int*)data;
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dlg->pollid = id;
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dlg->pollbtn = btn;
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uiButtonSetText(btn, "[press key]");
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uiControlDisable(uiControl(btn));
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uiControlSetFocus(uiControl(dlg->keypresscatcher));
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}
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void OnJoyStartConfig(uiButton* btn, void* data)
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{
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InputDlgData* dlg = (InputDlgData*)uiControl(btn)->UserData;
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if (dlg->pollid != -1)
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{
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// TODO: handle this better?
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if (dlg->pollid <= 12)
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uiControlSetFocus(uiControl(dlg->keypresscatcher));
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return;
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}
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int id = *(int*)data;
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dlg->pollid = id | 0x100;
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dlg->pollbtn = btn;
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uiButtonSetText(btn, "[press button]");
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uiControlDisable(uiControl(btn));
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dlg->timer = SDL_AddTimer(100, JoyPoll, dlg);
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uiControlSetFocus(uiControl(dlg->keypresscatcher));
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}
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void OnJoystickChanged(uiCombobox* cb, void* data)
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{
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JoystickID = uiComboboxSelected(cb);
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OpenJoystick();
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}
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int OnCloseWindow(uiWindow* window, void* blarg)
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{
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InputDlgData* dlg = (InputDlgData*)(uiControl(window)->UserData);
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openedmask &= ~(1 << dlg->type);
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if (dlg->timer) SDL_RemoveTimer(dlg->timer);
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return 1;
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}
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void OnGetFocus(uiWindow* window, void* blarg)
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{
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InputDlgData* dlg = (InputDlgData*)(uiControl(window)->UserData);
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if (dlg->pollid >= 0)
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uiControlSetFocus(uiControl(dlg->keypresscatcher));
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}
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void OnLoseFocus(uiWindow* window, void* blarg)
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{
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}
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void OnCancel(uiButton* btn, void* data)
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{
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InputDlgData* dlg = (InputDlgData*)data;
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uiControlDestroy(uiControl(dlg->win));
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openedmask &= ~(1 << dlg->type);
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if (dlg->timer) SDL_RemoveTimer(dlg->timer);
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}
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void OnOk(uiButton* btn, void* data)
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{
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InputDlgData* dlg = (InputDlgData*)data;
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if (dlg->type == 0)
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{
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memcpy(Config::KeyMapping, dlg->keymap, sizeof(int)*12);
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memcpy(Config::JoyMapping, dlg->joymap, sizeof(int)*12);
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}
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else if (dlg->type == 1)
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{
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memcpy(Config::HKKeyMapping, dlg->keymap, sizeof(int)*HK_MAX);
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memcpy(Config::HKJoyMapping, dlg->joymap, sizeof(int)*HK_MAX);
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}
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Config::Save();
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uiControlDestroy(uiControl(dlg->win));
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openedmask &= ~(1 << dlg->type);
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if (dlg->timer) SDL_RemoveTimer(dlg->timer);
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}
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void Open(int type)
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{
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InputDlgData* dlg = &inputdlg[type];
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int mask = 1 << type;
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if (openedmask & mask)
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{
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uiControlSetFocus(uiControl(dlg->win));
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return;
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}
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openedmask |= mask;
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dlg->type = type;
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dlg->pollid = -1;
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dlg->timer = 0;
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if (type == 0)
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{
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dlg->numkeys = 12;
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memcpy(dlg->keymap, Config::KeyMapping, sizeof(int)*12);
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memcpy(dlg->joymap, Config::JoyMapping, sizeof(int)*12);
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dlg->win = uiNewWindow("Input config - melonDS", 600, 100, 0, 0, 0);
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}
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else if (type == 1)
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{
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dlg->numkeys = HK_MAX;
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memcpy(dlg->keymap, Config::HKKeyMapping, sizeof(int)*HK_MAX);
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memcpy(dlg->joymap, Config::HKJoyMapping, sizeof(int)*HK_MAX);
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dlg->win = uiNewWindow("Hotkey config - melonDS", 600, 100, 0, 0, 0);
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}
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uiControl(dlg->win)->UserData = dlg;
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uiWindowSetMargined(dlg->win, 1);
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uiWindowOnClosing(dlg->win, OnCloseWindow, NULL);
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uiWindowOnGetFocus(dlg->win, OnGetFocus, NULL);
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uiWindowOnLoseFocus(dlg->win, OnLoseFocus, NULL);
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dlg->areahandler.Draw = OnAreaDraw;
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dlg->areahandler.MouseEvent = OnAreaMouseEvent;
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dlg->areahandler.MouseCrossed = OnAreaMouseCrossed;
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dlg->areahandler.DragBroken = OnAreaDragBroken;
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dlg->areahandler.KeyEvent = OnAreaKeyEvent;
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dlg->areahandler.Resize = OnAreaResize;
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uiBox* top = uiNewVerticalBox();
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uiWindowSetChild(dlg->win, uiControl(top));
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uiControlHide(uiControl(top));
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{
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uiBox* in_ctrl = uiNewHorizontalBox();
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uiBoxAppend(top, uiControl(in_ctrl), 0);
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uiBoxSetPadded(in_ctrl, 1);
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uiGroup* g_key = uiNewGroup("Keyboard");
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uiBoxAppend(in_ctrl, uiControl(g_key), 1);
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uiGrid* b_key = uiNewGrid();
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uiGroupSetChild(g_key, uiControl(b_key));
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const int width = 120;
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for (int i = 0; i < dlg->numkeys; i++)
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{
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int j = (type==0) ? dskeyorder[i] : i;
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uiLabel* label = uiNewLabel((type==0) ? dskeylabels[j] : hotkeylabels[j]);
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uiGridAppend(b_key, uiControl(label), 0, i, 1, 1, 1, uiAlignStart, 1, uiAlignCenter);
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uiControlSetMinSize(uiControl(label), width, 1);
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char keyname[32];
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KeyMappingName(dlg->keymap[j], keyname);
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uiButton* btn = uiNewButton(keyname);
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uiControl(btn)->UserData = dlg;
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uiGridAppend(b_key, uiControl(btn), 1, i, 1, 1, 1, uiAlignFill, 1, uiAlignCenter);
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uiButtonOnClicked(btn, OnKeyStartConfig, (type==0) ? &dskeyorder[i] : &identity[i]);
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uiControlSetMinSize(uiControl(btn), width, 1);
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}
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uiGroup* g_joy = uiNewGroup("Joystick");
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uiBoxAppend(in_ctrl, uiControl(g_joy), 1);
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uiGrid* b_joy = uiNewGrid();
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uiGroupSetChild(g_joy, uiControl(b_joy));
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for (int i = 0; i < dlg->numkeys; i++)
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{
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int j = (type==0) ? dskeyorder[i] : i;
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uiLabel* label = uiNewLabel((type==0) ? dskeylabels[j] : hotkeylabels[j]);
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uiGridAppend(b_joy, uiControl(label), 0, i, 1, 1, 1, uiAlignStart, 1, uiAlignCenter);
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uiControlSetMinSize(uiControl(label), width, 1);
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char keyname[32];
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JoyMappingName(dlg->joymap[j], keyname);
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uiButton* btn = uiNewButton(keyname);
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uiControl(btn)->UserData = dlg;
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uiGridAppend(b_joy, uiControl(btn), 1, i, 1, 1, 1, uiAlignFill, 1, uiAlignCenter);
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uiButtonOnClicked(btn, OnJoyStartConfig, (type==0) ? &dskeyorder[i] : &identity[i]);
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uiControlSetMinSize(uiControl(btn), width, 1);
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}
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if (type == 0)
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{
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uiLabel* dummy = uiNewLabel(" ");
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uiGridAppend(b_key, uiControl(dummy), 0, dlg->numkeys, 2, 1, 1, uiAlignFill, 1, uiAlignCenter);
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uiCombobox* joycombo = uiNewCombobox();
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uiGridAppend(b_joy, uiControl(joycombo), 0, dlg->numkeys, 2, 1, 1, uiAlignFill, 1, uiAlignCenter);
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int numjoys = SDL_NumJoysticks();
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if (numjoys < 1)
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{
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uiComboboxAppend(joycombo, "(no joysticks available)");
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uiControlDisable(uiControl(joycombo));
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}
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else
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{
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for (int i = 0; i < numjoys; i++)
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{
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const char* joyname = SDL_JoystickNameForIndex(i);
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char fullname[256];
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snprintf(fullname, 256, "%d. %s", i, joyname);
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uiComboboxAppend(joycombo, fullname);
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}
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uiComboboxSetSelected(joycombo, JoystickID);
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uiComboboxOnSelected(joycombo, OnJoystickChanged, NULL);
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}
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}
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}
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uiLabel* filler = uiNewLabel("");
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uiBoxAppend(top, uiControl(filler), 1);
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{
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uiBox* in_ctrl = uiNewHorizontalBox();
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uiBoxSetPadded(in_ctrl, 1);
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uiBoxAppend(top, uiControl(in_ctrl), 0);
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uiLabel* dummy = uiNewLabel("");
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uiBoxAppend(in_ctrl, uiControl(dummy), 1);
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dlg->keypresscatcher = uiNewArea(&dlg->areahandler);
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uiControl(dlg->keypresscatcher)->UserData = dlg;
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uiBoxAppend(in_ctrl, uiControl(dlg->keypresscatcher), 0);
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uiButton* btncancel = uiNewButton("Cancel");
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uiButtonOnClicked(btncancel, OnCancel, dlg);
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uiBoxAppend(in_ctrl, uiControl(btncancel), 0);
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uiButton* btnok = uiNewButton("Ok");
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uiButtonOnClicked(btnok, OnOk, dlg);
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uiBoxAppend(in_ctrl, uiControl(btnok), 0);
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}
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uiControlShow(uiControl(top));
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uiControlShow(uiControl(dlg->win));
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}
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void Close(int type)
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{
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if (openedmask & (1<<type))
|
|
uiControlDestroy(uiControl(inputdlg[type].win));
|
|
|
|
openedmask &= ~(1<<type);
|
|
if (inputdlg[type].timer) SDL_RemoveTimer(inputdlg[type].timer);
|
|
}
|
|
|
|
}
|
|
|